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MANET routing protocol synthetic evaluation method based on credibility

A routing protocol and comprehensive evaluation technology, applied in the field of mobile ad hoc network MANET, can solve the problems of difficult protocol quantitative evaluation, difficult routing protocol goal realization, index ambiguity information, etc., and achieve the effect of accurate protocol credibility value

Inactive Publication Date: 2009-07-08
UNIV OF SCI & TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] ① Inconsistent methods for comparing and evaluating protocols
[0009] ② The performance indicators of the evaluation are not uniform
However, the performance indicators adopted are difficult to fully reflect the realization of the routing protocol goals.
[0010] ③ Some indicators in the evaluation are vague and the information reflecting these indicators is inaccurate and incomplete
Similarly, how to quantitatively evaluate the agreement is also a difficult problem

Method used

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  • MANET routing protocol synthetic evaluation method based on credibility
  • MANET routing protocol synthetic evaluation method based on credibility
  • MANET routing protocol synthetic evaluation method based on credibility

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Experimental program
Comparison scheme
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Embodiment Construction

[0057] The following uses an example to introduce the specific implementation process of the method.

[0058] Network requirements: the target network is medium in scale, with the number of nodes between 50-100, and the routing protocol is required to be fast, efficient and scalable under the premise of being available;

[0059] Routing protocol: dynamic source routing protocol DSR;

[0060] Implementation purpose: use the method of the present invention to calculate the credibility of the dynamic source routing protocol DSR in the target network, that is, to judge the trustworthiness of the target network to the routing protocol.

[0061] Implementation process: According to the definition of routing protocol credibility and the established MANET routing protocol credibility evaluation index model, the comprehensive evaluation value of DSR routing protocol in the target network is obtained by using the routing protocol credibility evaluation method. Finally, according to the...

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Abstract

The invention provides a MANET routing protocol evaluation method based on reliability and relates to mobile ad hoc network. Directed towards the problems that a plurality of indexes in the application evaluation of the mobile ad hoc network are ambiguous and the information embodying the indexes is not complete, the invention gives the definition of the reliability of routing protocol, constructs a MANET routing protocol reliability evaluation index model containing 21 specific indexes and deigns a method for evaluating the routing protocol reliability. The invention can limit the subjective factors evaluating the routing protocol performance to a rather little range, thus obtaining a more objective and more correct protocol reliability value and in particular to be used in the application evaluation of the mobile ad hoc network routing protocol. In reality, appropriate routing protocol can be selected according to the evaluation result given by the invention and the actual needs.

Description

Technical field: [0001] The invention belongs to the field of mobile self-organizing network MANET, in particular to the evaluation of routing protocols in the MANET network. Aiming at the ambiguity of many indicators in the application evaluation of mobile Ad Hoc network routing protocols and the incompleteness of information reflecting these indicators, the present invention provides the definition of routing protocol credibility, and constructs a MANET routing protocol including 21 specific indicators Credibility evaluation index model, and a set of routing protocol credibility evaluation method is designed. The invention can limit the subjective factors for evaluating the routing protocol performance in a small range, thereby obtaining more objective and accurate protocol credibility values, and is especially suitable for the application evaluation of the mobile Ad Hoc network routing protocol. In practice, an appropriate routing protocol can be quickly selected according...

Claims

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Application Information

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IPC IPC(8): H04W24/06H04W40/12H04W84/18
CPCY02D30/70
Inventor 周贤伟刘涛吴启武王建萍安建伟
Owner UNIV OF SCI & TECH BEIJING